baber/WOPTO huggingface dataset:
Patent JP-S6140446-A (JP)
Title: Fuel injection control device
Inventor: SASAKI HIROSHI
IPC: F02D41/10
Filed: 1984-08-01
Abstract: PURPOSE:To enhance the accelerating ability of an engine to enhance the operating ability of the engine, by providing a variation detecting means for detecting variations in basic fuel injection amount, and an additional amount computing means for delivering an additional injection signal at a predetermined injection timing. CONSTITUTION:An operating condition detecting means (a) detects the operating condition of an engine, and an injection amount computing means (b) delivers an injection signal at a predetermined normal injection timing in synchronism with revolution of the engine. A variation detecting means (c) detects a variation in basic fuel amount. An additional amount computing means (d) delivers an additional injection amount signal at a predetermined additional injection timing when the variation of the basic fuel injection amount exceeds a predetermined value. A fuel injection means (e) supplies fuel of a sufficient amount required for acceleration. Thus, the accelerating ability of the engine may be enhanced to enhance the operating ability of the engine.
Patent JP-2000353754-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA HIROYUKI
IPC: H01L27/088
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain effects of reduction in the threshold voltages to the same degree as with all MOS transistors, without depending on the existence of wirings on the upper parts of the transistors, in the case where an adjustment of the threshold voltages of the MOS transistors is made by an inplantation of hydrogen ions. SOLUTION: MOS transistors, Qn and Qn are formed, and after an interlayer insulating film 117, a conductive plug 120 and an aluminum wiring 121 are formed, a measurement of the threshold voltages of the MOS transistors is made. Deposition of the film 117, a CMP(chemical and mechanical polishing) and the like are performed to form a surface flattened film 122 of the flat surface and hydrogen of a required dose for the adjustment of the threshold voltages, is ion-implanted in the film 122 from over the film 122.
Patent JP-S6318496-A (JP)
Inventor: YAMADA MASAO
IPC: G07G1/12
Filed: 1986-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6056437-A (JP)
Title: Manufacture of spiral parts
Inventor: TSUKAMOTO HIDEHIKO
IPC: B21C37/20
Filed: 1983-09-06
Abstract: PURPOSE:To manufacture spiral parts decreasing mon-hours of working and increasing material yield by performing plating of required strength on the surface after forming spiral parts by extrusion using Al as a material. CONSTITUTION:Spiral parts 1' are formed by extrusion using Al as a material. In this case, forming is made to smaller size by the thickness of a plating layer in consideration of subsequent platings. Iron is plated to specified thickness on the surface of extruded Al parts. Thus, hardness similar to steel parts can be obtained.
Patent JP-H0330576-A (JP)
Title: Image input device
Inventor: JINNAI SHIGERU
IPC: G06T1/00
Filed: 1989-06-28
Abstract: PURPOSE:To improve operability at the time of turning on a power supply by operating automatically a white balance adjusting means after the operation of a signal processing means is stabilized, and all the initial operations of an image pickup magnification adjusting means, an image pickup distance adjusting means and an exposure adjusting means are finished respectively. CONSTITUTION:When the power supply is turned on, and a controller starts to operate, after waiting for a period during which the operation of a signal processing circuit, i.e., the signal processing means G is stabilized and its output signal is stabilized, the image pickup magnification adjusting means D is started while being controlled to a 'wide' side, and the operation of the image pickup distance adjusting means E (AF) is started, and the operation of the exposure adjusting means F (auto-iris) is started. When all the initial operations of zooming, AF and an iris are completed, the white balance adjusting means C is operated.
Patent JP-S5863952-A (JP)
Title: Controller for copying machine
Inventor: SUGIURA MASAMICHI
IPC: G03G15/00
Filed: 1981-10-13
Abstract: PURPOSE:To make the operation of a plug-in counter and copying operations to coincide by inhibiting feeding of paper when the freely mountable and dismountable plug-in counter is drawn off prior to feeding of the paper and continuing the copying when the plug-in counter is drawn off after it counts up. CONSTITUTION:When copying is started by operating a print key 31, an original platen moves by a prescribed extent, and a word switch 17 goes on to generate a start signal for feeding of paper. When a freely mountable and dismountable plug-in counter is drawn off and a detecting switch 51 for the plug-in counter goes off before paper is fed, a microcomputer controls interruption such as inhibition of feeding of paper or stopping of copying according to the signal states by these switches. On the other hand, when the paper is fed and the plug-in counter is drawn off after it counts up by a solenoid 52 controlled by the computer 30, the copying machine is stopped upon ending of said copying by the computer 30. Thus the operation of the plug-in counter and the copying operations coincide and the number of copying sheets etc. is controlled accurately.
Patent JP-2000353817-A (JP)
Title: Integrated photoelectric conversion device and its manufacture
Inventor: NAKAJIMA AKIHIKO
IPC: H01L31/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To enable highly precise manufacture at a low cost by reducing the number of processes and acquire high performance by forming a second transparent conductive layer whose film thickness is larger than that of a first transparent conductive layer, and providing an isolation groove from the second transparent conductive layer surface to a thin film photoelectric conversion unit for each cell. SOLUTION: A rear electrode 4 of a substrate 1 is a metallic thin film or a combination of a metallic thin film and a transparent conductive oxide film. A first conductivity type semiconductor layer, a photoelectric conversion layer and a second conductivity type semiconductor layer are formed one by one in the rear electrode 4. A transparent conductive oxide film 6a consisting of a material selected from ITO, SnO2, and ZnO is formed in a photoelectric conversion unit 5, and its desirable film thickness is 60 to 100 nm. The front electrode 6 and an upper part (p-layer) of the photoelectric conversion unit 5 are subjected to laser scribe and an isolation groove 8 is formed. Consequently, the front electrode 6 including an upper part of the photoelectric conversion unit 5 is isolated for each cell.  As a result, the rear electrode 4 and, the front electrode 6 are electrically connected and an integrated photoelectric conversion device can be acquired.
Patent JP-S6325782-A (JP)
Inventor: EDOWAADO RESUNITSUKU
IPC: G06V10/143
Filed: 1987-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0331553-A (JP)
Title: Fuel injector for engine
Inventor: TAKAHANE TETSUO
IPC: F02D41/34
Filed: 1989-06-28
Abstract: PURPOSE:To supply a proper quantity of fuel according to the actual intake quantity by completing the actual fuel injection within a fuel injection completion period when the prescribed fuel injection pulse becomes longer than the period from the next detection time for intake quantity and the fuel injection completion time. CONSTITUTION:In an engine 1, a fuel injection valve 6 installed in an intake passage 2 is controlled on the basis of each detection signal of an air flow sensor 4, crank angle sensor 9, and a water temperature sensor 10 by a control unit 8 consisting of a microcomputer. In this case, the air flow sensor 4 detects the intake air quantity at each prescribed interval which is shorter than one cycle, and the control unit 8 calculates the fuel injection pulse on the basis of the intake air quantity. When the fuel injection pulse becomes longer than the period between the next detection time for the intake air quantity and the completion time of the fuel injection, the fuel injection starting time is set so that the actual fuel injection is completed in the fuel injection period.
Patent JP-H0454336-A (JP)
Title: Synthetic resins bracket for building into vibration-proof device
Inventor: ONNAI SEIJI
IPC: B60G7/00
Filed: 1990-06-20
Abstract: PURPOSE:To improve strength of the hole portion for mounting on a base substance by forming a hole portion by means of using an insert fitting, which is for demarcating the hole diameter of the mounting hole portion on a synthetic resins bracket, and by means of embedding into a synthetic resins the insert fitting with its circumference enclosed with a reinforcement fiber material. CONSTITUTION:A flange 8 is formed on both sides of a bracket 1, which holds in between a cylindric bushing type vibration-proof device A with a rubber elastic body 5 bridging between a metal inner cylinder 3 and a metal outer cylinder 4, and a mounting hole 9 to mount it on a base substance is provided on the flange 8 with the size of the mounting hole demarcated by an insert fitting 10. A glass fiber cloth 14, having a hole 13 in its center and overlapped and embedded between both edge flanges 11, 12 of the fitting 10, is installed in a bracket forming die in a specified position and, thereafter, a material containing sythetic resins forming material is injected into the die. This bracket 1 is formed with a polyamide resins (6,6-nylon).
Patent JP-H0331601-A (JP)
Title: Condensing system of electric power plant
Inventor: KANBAYASHI TAKESHI
IPC: F22B11/00
Filed: 1989-06-28
Abstract: PURPOSE:To make equipment cost low and save the power consumed in a plant by utilizing a recirculation pump which is used for returning the water at the outlet of a condensing and desalting device to its inlet to carry out the operation of condensate retaining circulation. CONSTITUTION:During the operation of condensate retaining circulation valves 26 and 27 between a recirculation pump 22 and condensing and desalting device 7 are closed, and a valve 37 between a condenser 3 and the recirculation pump 22 and a valve 38 between the recirculation pump 22 and a condensate filtering device 6 are opened. With this arrangement the pressure of the condensate in the condenser 3 is raised through a piping 35 by the recirculation pump 22, and it is led to the condensate filtering device 6 through pipings 23 and 26, and, further, it flows to the condensing and desalting device 7, and the impurities in the condensate are removed. After this the condensate returns to the condenser 3 via a condensate pressurizing pump 8 or its bypass pipe 19, supply water heater 9, supply water pump bypass pipe 20, and a condensate supply recirculation pipe 21. By the way during this return of the condensate a condensate pump 4 is stopped.
Patent JP-H0918927-A (JP)
Title: Radio cell selection method
Inventor: NIITSU HIROTAKA
IPC: H04W48/08
Filed: 1995-06-29
Abstract: PURPOSE: To reduce a call loss due to a failed access by reporting a radio cell with a restricted access to a mobile station in a busy state or in a standby state in a restricted radio cell or its adjacent radio cell and excluding the restricted radio cell from a selected object when the mobile station selects the radio cell to be accessed next. CONSTITUTION: A base station controller 2 controlling a base station 5 in a connecting and a busy state with a mobile station 8 retrieves an adjacent cell management table displaying an adjacent cell to each cell of base stations 4, 5 under the control of a controller of its base station to check whether or not a maintenance restriction object base station 6 is an adjacent base station of the base station 5. When the base station 6 is an adjacent base station of the base station 5, a perch channel of the base station 6 is deleted from adjacent cell information representing a perch channel of the adjacent cell for each base station. Then the erased adjacent cell information is reported to a busy mobile station 8. The mobile station 8 selects a perch channel of the base station 4 based on the information.
Patent JP-S6225317-A (JP)
Title: Analog input device
Inventor: ITO YUKIO
IPC: H03M1/10
Filed: 1985-07-26
Abstract: PURPOSE:To suppress the influence of temperature and to perform high-precision analog input over a wide operation range by allowing a microprocessor to lean input output characteristics to the temperature of the whole analog circuit part previously. CONSTITUTION:An analog input device 12 converts an analog signal generated by a sensor 10 into a digital signal, which is transmitted to a logical operation circuit 14 as digital data. The digital data is processed and corrected variously on the basis of a program and data for compensation which are stored in a storage circuit 16 and outputted to an output display 18. The digital output Dout of an A/D converter is expressed by f(DT,Din), where Din and DT are a digital value and temperature when the analog input is A/D-converted ideally. For the purpose, the microprocessor is made to learn as to the Din, DT, and Dout, so that the digital data output Dout of the analog input device is corrected.
Patent JP-H11333129-A (JP)
Title: Coin polisher
Inventor: OYA TAKATOSHI
IPC: A63F7/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a coin polisher which has high polishing capacity to securely remove machine oil, soil, etc., to make the appearance of a coin extremely beautiful without blocking when used for various machines. SOLUTION: A coin outlet port 3c is equipped on the outer periphery of a rotary disk 3d and a one-row coin conveying passage 2a to convey coins in a row from the coin outlet port 3c is equipped. Next, felt wheels 2b, 2c are equipped midway above and below the one-row coin conveying passage 2a. Then a coin guide 6 to allow only one coin to pass through is equipped on the one-row conveying passage between the felt wheels 2b, 2c. Further, belt type polishing cloths 1a, 1b are placed above and below the one-row coin conveying passage 2a afterward the coin guide 6.
Patent JP-S648561-A (JP)
Title: Magnetic disk device
Inventor: MUROFUSHI MASANORI
IPC: G11B21/02
Filed: 1987-06-30
Abstract: PURPOSE:To improve the margin of recording and reproducing by adjusting the direction of a receiver plate having a guide groove for determining an advancing direction of a needle of a linear motor mounted with a magnetic head and enabling the azimuth adjustment of the magnetic head. CONSTITUTION:The needle 5 is attracted by a permanent magnet 7 held between stator cores 6 to bring a rolling member 8 and a rolling member 9 into pressurized contact with the receiver plate 10, while the receiver plate 10 under the state of abutting pressingly against a base 12 is advancible along the guide groove 11 of the receiver plate 10. Consequently, by changing the direction of the receiver plate 10 disposed adjustably in turning around a fulcrum 15, the advancing direction of the needle 5 is also changed, and hence the direction of the magnetic head 4 mounted on the needle 5 can be modified. By this method, the accuracy of the advancing direction angle is promoted, and hence the margin is improved.
Patent JP-H0913665-A (JP)
Title: Laminated film for concrete form and panel for concrete form
Inventor: HASHIMOTO MICHIO
IPC: B32B7/12
Filed: 1995-06-29
Abstract: PURPOSE: To provide a form excellent in separating performance from hardened concrete by constructing the form using a panel for the concrete form with a laminated film stuck to the surface of a base. CONSTITUTION: Two sheets or more of single-films are superposed on each other through a pressure sensitive adhesive to form a laminated film for a concrete form. A single-film laminating method can be either one of a method of laminating single-films by applying the pressure sensitive adhesive to one side of the single-film every time the single-film is superposed, a method of laminating single-films with pressure sensitive adhesive layer formed by previously applying the pressure sensitive adhesive to one side of each single-film, a method of forming the laminated film by further superposing the already superposed single-films through the pressure sensitive adhesive, and the like.  The sort and applied quantify of the pressure sensitive adhesive are selected to provide such adhesive strength that the lamination is not disordered at the time of sticking the laminated film to a concrete form to place concrete and that the single-films can be easily separated sheet by sheet from the laminated film.
Patent JP-S649318-A (JP)
Title: Flowmeter
Inventor: SHINADA MEGUMI
IPC: G01F1/696
Filed: 1987-07-01
Abstract: PURPOSE:To facilitate a contact between a flowmeter and a fluid to be measured and increase a speed of response by detecting the temperatures of both the ends of an electronic cooling element and obtaining the flow rate of the fluid on the basis of a temperature difference between both the ends. CONSTITUTION:An electronic cooling element 1a and two temperature measuring elements 1b and 1c are arranged in the flow of a fluid so that a line connecting the two elements 1b and 1c to each other intersects with a fluid flow direction. When a constant current is supplied to the element 1a and the heating and endothermic values of both the ends of the element 1a are made constant, a temperature difference between both the ends changes depending on the quantity of heat taken away or given by the flow and the quantity of a change in the temperature difference relates to a flow velocity. Accordingly, the temperatures of both the ends of the element 1a are detected by the elements 1b and 1c and the flow rate of the fluid is obtained by a signal outputted from a measuring circuit 4 on the basis of a difference between the output values of the elements 1b and 1c. Thus, the elements 1a-1c can be formed on a substrate and a time for which heat is transferred from one end of the element 1a to the other and the temperatures or the heating and endothermic values of both the ends of the element 1a reach stationary states constitutes a speed of response.
Patent JP-S5788266-A (JP)
Title: Igniter for internal combustion engine
Inventor: HATSUTORI TADASHI
IPC: F02P3/04
Filed: 1980-11-20
Abstract: PURPOSE:To shorten the time of discharge in an ignition plug for reducing the consumption of electrodes by lessening the amount of energy to be transmitted to the secondary winding by a method in which magnetic flux generated in the primary winding of an ignition coil is reduced immediately before ignition. CONSTITUTION:Energy to be transmitted to the secondary side of an ignition coil 2 is proportional to magnetic lux interlinking with the secondary winding 2c. Accordingly, the reduction of magnetic flux generated by the primary winding results in the decrease in energy to be transmitted to the secondary side and also in energy to be acted on discharge, whereby shortening the time of discharge in the ignition plug. Since the directions of magnetic fields generated by the primary windings 2a and 2b are contrary to each other, magnetic flux to be effective becomes a difference in the magnetic flux to be generated by the windings 2a and 2b. Thus, by controlling the current value of any one of the primary windings, the control on the energy to be transmitted to the secondary winding is made possible.
Patent JP-S6056145-A (JP)
Title: Reduction of nonuniform fuel-injection amount during idling
Inventor: YAMAGUCHI SHIYOUICHI
IPC: F02D41/34
Filed: 1983-09-07
Abstract: PURPOSE:To prevent the generation of vibration on idling by detecting the period on the speed increase side in the period ranging from the top dead center of each cylinder to the top dead center of the next injection cylinder and controlling the fuel injection amount of said cylinder in the next cycle according to the result of the comparison between said period and the average period. CONSTITUTION:A 4-cylinder engine is equipped with an engine revolution-number sensor 12 and a needle-valve lift sensor 13 installed onto a fuel injection valve, in order to detect the period ranging from A to B (A is the top dead center of the first cylinder, C is the top dead center of the second cylinder, and B is the point where the revolution speed is the largest between the both top dead centers A and B). The period E1 is calculated from the outputs of these sensors 12 and 13 in a controller 16 and compared with the average period E determined according to the idling revolution speed. When the period of the first cylinder varies, a control sleeve mechanism 15 is controlled to control the fuel injection amount for the first cylinder in the next cycle on the basis of the information.
Patent JP-H0722950-A (JP)
Title: Ad conversion circuit
Inventor: YAMAZAKI SEIICHI
IPC: H03M1/52
Filed: 1993-07-02
Abstract: PURPOSE:To obtain an AD conversion circuit removed in the limitation of the dynamic range of a resistance to be measured, hardly affected in an AD converting characteristic by the change of a power supply voltage, capable of a one-sided power source operation, and liable to integrate it into a CMOS monocsic IC can be easily attained. CONSTITUTION:This circuit is equipped with switching means S10-S40. In a first integrating period, a switch means Q1 is blocked, a switch Q2 is opened, the voltage of a node 10 is set as an analog input voltage, and the voltage of a node 11 is set as a reference voltage. In a second integrating period, the switch means Q2 is closed, the switch means Q1 is opened, the voltage of the node 11 is set as the analog input voltage, and the voltage of the node 10 is set as the reference voltage.
Patent JP-S60122771-A (JP)
Inventor: YOMODA JIYUNJI
IPC: C04B35/04
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6224255-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1985-07-24
Abstract: PURPOSE:To form a color photographic material superior in color reproductivity and remarkably enhanced in light fastness of a magenta dye image by incorporating a specified magenta dye image forming coupler and a specified compound. CONSTITUTION:The color photographic material contains the magenta dye image forming coupler represented by formula [I], and one of the compounds for stabilizing the magenta dye image represented by formula [II] and [III], preferably, in an amount of 5-300mol%, especially, 10-200mol% of said magenta coupler of formula [I]. In the formulae, Z is a nonmetallic atomic group necessary to form an optionally substituted N-containing hetero ring; X is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent; R is H or a substituent; each of R<1>-R<4> is H, an aliphatic group, cycloalkyl, or aryl; and each of Y<1>-Y<4> is a carbon chain having at least one C.